Granite yog ib yam khoom siv nrov siv ua lub hauv paus rau cov khoom siv laser vim nws ruaj khov, muaj zog, thiab ntom ntom. Txawm li cas los xij, txawm tias nws muaj ntau yam zoo, granite kuj tseem muaj qee qhov tsis zoo uas tuaj yeem cuam tshuam rau cov khoom siv laser. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov tsis zoo ntawm kev siv granite ua lub hauv paus rau cov khoom siv laser.
Cov hauv qab no yog qee qhov tsis zoo ntawm kev siv granite ua lub hauv paus rau cov khoom ua laser:
1. Qhov Roughness ntawm Qhov Chaw
Granite muaj qhov chaw ntxhib, uas tuaj yeem cuam tshuam rau qhov zoo ntawm cov khoom siv laser. Qhov chaw ntxhib tuaj yeem ua rau txiav tsis sib npaug lossis tsis tiav, ua rau cov khoom tsis zoo. Thaum qhov chaw tsis du, lub teeb laser yuav raug refracted lossis nqus, ua rau muaj kev hloov pauv ntawm qhov tob txiav. Qhov no tuaj yeem ua rau nws nyuaj rau ua tiav qhov tseeb thiab qhov tseeb hauv cov khoom siv laser.
2. Kev Nthuav Dav Kub
Granite muaj cov coefficient thermal expansion qis, uas ua rau nws yooj yim rau deformation thaum raug rau qhov kub siab. Thaum lub sijhawm ua laser, cua sov tsim tawm, ua rau thermal expansion. Qhov kev nthuav dav tuaj yeem cuam tshuam rau kev ruaj khov ntawm lub hauv paus, ua rau muaj qhov yuam kev ntawm cov khoom ua tiav. Tsis tas li ntawd, qhov deformation tuaj yeem ua rau lub workpiece tig, ua rau nws tsis tuaj yeem ua tiav lub kaum sab xis lossis qhov tob xav tau.
3. Kev Nqus Dej
Granite muaj qhov porous, thiab nws tuaj yeem nqus cov dej noo yog tias tsis kaw kom raug. Cov dej noo uas nqus tau tuaj yeem ua rau lub hauv paus nthuav dav, ua rau muaj kev hloov pauv hauv kev sib dhos ntawm lub tshuab. Tsis tas li ntawd, cov dej noo tuaj yeem ua rau xeb ntawm cov khoom hlau, ua rau kev ua haujlwm ntawm lub tshuab poob qis. Thaum kev sib dhos tsis raug, nws tuaj yeem cuam tshuam rau qhov zoo ntawm lub teeb laser, ua rau cov khoom tsis zoo thiab qhov tseeb.
4. Kev co
Kev co tuaj yeem tshwm sim vim yog lub tshuab laser txav mus los lossis lwm yam sab nraud xws li hauv pem teb lossis lwm yam tshuab. Thaum muaj kev co, nws tuaj yeem cuam tshuam rau lub hauv paus ruaj khov, ua rau muaj qhov tsis raug hauv cov khoom ua tiav. Tsis tas li ntawd, kev co tuaj yeem ua rau lub tshuab laser tsis sib dhos, ua rau muaj qhov yuam kev hauv qhov tob lossis lub kaum sab xis ntawm kev txiav.
5. Kev tsis sib xws ntawm Xim thiab Cov Qauv
Cov pob zeb granite muaj peev xwm muaj qhov tsis sib xws ntawm cov xim thiab cov qauv, ua rau muaj kev hloov pauv ntawm cov khoom tsos. Qhov sib txawv tuaj yeem cuam tshuam rau cov khoom zoo nkauj yog tias qhov tsis sib xws pom tseeb ntawm qhov chaw. Tsis tas li ntawd, nws tuaj yeem cuam tshuam rau lub tshuab laser calibration, ua rau muaj kev sib txawv ntawm qhov tob thiab lub kaum sab xis ntawm kev txiav, ua rau kev txiav tsis raug.
Zuag qhia tag nrho, thaum granite yog ib yam khoom zoo heev rau lub hauv paus ntawm cov khoom ua laser, nws tuaj yeem muaj qee qhov tsis zoo uas yuav tsum tau xav txog. Txawm li cas los xij, cov kev tsis zoo no tuaj yeem txo qis lossis tiv thaiv tau los ntawm kev saib xyuas thiab kev kho kom zoo ntawm lub tshuab laser. Los ntawm kev daws cov teeb meem no, granite tuaj yeem txuas ntxiv ua cov khoom siv txhim khu kev qha rau lub hauv paus ntawm cov khoom ua laser.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-10-2023